OstroVit Chalk Block - 57g
Description
A pressed magnesium carbonate block for your hands, used in heavy training on bars, handrails or in the gym.
For you if you train on bars, handrails or in the gym and prefer pressed magnesia to loose powder.
OstroVit Chalk Block is a cube of pressed magnesium carbonate weighing 57 g. It is a training accessory, not a food supplement.
You break off the amount you need in smaller pieces and rub it into your hands. The pressed form does not spray, which sets it apart from powder.
- Pressed block
The magnesium carbonate is pressed into a cube, so it does not spray the way loose powder does.
- You set the amount
Break off only what you need and the rest of the block stays whole.
- For several settings
Suited to training on bars, handrails and in the gym.
- Single ingredient
The block contains magnesium carbonate only.
Composition & nutrition
Ingredients
Magnesium carbonate. The pack contains 57 g.
Nutrition facts
* RI — reference intake of an average adult. Vitamins and minerals are shown against the NRV.
Usage
Crush the amount you need into smaller pieces and rub it into your hands.
This product is for external use on the hands and is not meant to be swallowed.
Frequently asked questions
What is OstroVit Chalk Block?
It is a 57 g cube of pressed magnesium carbonate that you rub into your hands during training.
How do I use the block?
Crush the amount you need into smaller pieces and rub it into your hands.
Does it make a lot of dust?
The pressed form does not spray, unlike loose powder.
What is in it?
The only ingredient is magnesium carbonate.
Technical details
- Product code
- PB-P52175
- EAN / GTIN
- 5903933900001
- Gross weight
- 55 g
- Manufacturer
- OstroVit
- Listed since
- 10/2026
Sold byFitbar Nutrition OÜ, Rävala pst 6, 10143 Tallinn, info@myfitbar.ee
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